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*** Q1 2026 PROPERTY TAXES ARE DUE FEBRUARY 1ST. RESIDENTS CAN EITHER PAY ONLINE OR DROP OFF A CHECK TO THE BOWERS BUILDING *** MOUNTAIN VALLEY PARK POND (THE MUD HOLE) IS CURRENTLY CLOSED FOR ICE SKATING. *** PLEASE BE ADVISED THAT JCP&L WILL BE DOING TREE TRIMMING MAINTENANCE BEGINNING JANUARY 1, 2026 ***     
*** Q1 2026 PROPERTY TAXES ARE DUE FEBRUARY 1ST. RESIDENTS CAN EITHER PAY ONLINE OR DROP OFF A CHECK TO THE BOWERS BUILDING *** MOUNTAIN VALLEY PARK POND (THE MUD HOLE) IS CURRENTLY CLOSED FOR ICE SKATING. *** PLEASE BE ADVISED THAT JCP&L WILL BE DOING TREE TRIMMING MAINTENANCE BEGINNING JANUARY 1, 2026 ***     

Mendham Borough Seal BOROUGH OF MENDHAM
973-543-7152 • 2 West Main Street • Mendham, NJ 07945

News & Announcements

U.S. Census

Release Date: July 29, 2020

To be blunt about it, the U.S. Census is all about two things. Funding and Representation. Every one of our residents who remains uncounted is a missed opportunity. And every missed opportunity is a bonus for those living elsewhere. What we as residents do, or fail to do, now will impact aour community and our state for the next ten years.

Less than 80% of our residents in Mendham Borough have responded to the 2020 Census.

Mendham, New Jersey

Total: 79.9%

Rank: 24

Population (2018): 4,910

...

Please take the time to visit the US. Census website and respond if you have not yet done so

United States 2020 Census.
 
Last week, the U.S. Census Bureau began to send out reminder postcards to non-responding households. This week, the Bureau will be sending e-mails to households in low-responding areas. And next week, census takers will begin door-to-door contacts.